Fortress of Skulls

Early 1590, after the death of the ruler Oda Nobunaga, the Land was taken over by Toyotomi Hideyoshi. Far away from the capital in the Eastern Plain, a mysterious rebel by the name of "Tenmao" was gathering momentum for a civil war with its Skull Corps. One day in the plain fields a lone girl "Sagiri" is chased and cornered by the Skull Corps. She tries to fight them off in vale, is saved by a bunch of rowdies and a passing vagabond, "Sutenosuke". Wounded from the attack, Sagiri is taken to a nearby brothel town Mukai village.